Obverse
Coat of arms of Poland divides date, denomination below, country name along rim
Lettering: POLSKA RZECZPOSPOLITA LUDOWA
19 77
MW
ZŁ 100 ZŁ
Reverse
Buffalo, coin type
Lettering: OCHRONA
ŚRODOWISKA
PRÓBA
Extended information
Year
Denomination
Currency
Metal
Nickel
Krause catalog
KM# Pr310
Weight
15.8 g.
Diameter
32
mm.
Subject
Environmental Protection - Buffalo
Alignment
Medal ↑↑
Shape
Round
Edge
Plain